Efeitos da irrigação por gotejamento e por microaspersão em laranjeiras com 4,5 anos de idade.

Abstract

This research was carried out with three varieties of oranges and two rootstocks, irrigated by microsprinkler and drip systems, with three quantities of water, during 1994/95 agricultural period. The development of the plant and fruits yield were increased by irrigation and the irrigation efficiency with drip was greater than microsprinkler as reduced water quantities were applied.